225341475 has 12 divisors (see below), whose sum is σ = 372564696. Its totient is φ = 120182080.

The previous prime is 225341471. The next prime is 225341483. The reversal of 225341475 is 574143522.

225341475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225341475 - 2² = 225341471 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (225341471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1502202 + ... + 1502351.

It is an arithmetic number, because the mean of its divisors is an integer number (31047058).

Almost surely, 2^225341475 is an apocalyptic number.

225341475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

225341475 is a deficient number, since it is larger than the sum of its proper divisors (147223221).

225341475 is a wasteful number, since it uses less digits than its factorization.

225341475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004566 (or 3004561 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 225341475 is about 15011.3781845639. The cubic root of 225341475 is about 608.5277358715.

Adding to 225341475 its reverse (574143522), we get a palindrome (799484997).

The spelling of 225341475 in words is "two hundred twenty-five million, three hundred forty-one thousand, four hundred seventy-five".